Q: What is the sum of all factors of the number 31,382,013 excluding 31,382,013?
A: 15,776,259
The factors of the number 31,382,013 are: 1, 3, 13, 31, 39, 93, 101, 257, 303, 403, 771, 1209, 1313, 3131, 3341, 3939, 7967, 9393, 10023, 23901, 25957, 40703, 77871, 103571, 122109, 310713, 337441, 804667, 1012323, 2414001, 10460671, 31382013.
If you add them up, you will get the total of 31,382,028. Now subtract 31,382,013 to get 15,776,259